发明名称 SELF-RIGHTING POST AND METHOD FOR THE ASSEMBLY AND USE THEREOF
摘要 A self-righting post assembly includes an elastomeric hinge tube and an elastomeric inner member is disposed in the hinge tube. In one embodiment, an extension post is disposed over the hinge tube. A sign panel can be secured to the extension post. In one embodiment, the inner member is free of any engagement with the hinge tube. In one embodiment, the hinge tube is secured to a base, preferably with a vertically oriented fastener. A method of assembling the post assembly is also provided.
申请公布号 CA2588638(C) 申请公布日期 2010.05.04
申请号 CA20072588638 申请日期 2007.05.14
申请人 ENERGY ABSORPTION SYSTEMS, INC. 发明人 INTAGLIATA, JOHN D.;KEKEIS, KENT A.
分类号 E01F9/017;B23P19/04;E01F9/011 主分类号 E01F9/017
代理机构 代理人
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